Assuming the population has an approximate normal distribution, if a sample size n = 23 has a sample mean = 44 with a sample standard deviation s = 2, find the margin of error at a 95% confidence level. Round the answer to two decimal places.
Assuming the population has an approximate normal distribution, if a sample size n = 23 has a sample mean = 44 with a sample standard deviation s = 2, find the margin of error at a 95% confidence level. Round the answer to two decimal places.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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![Assuming the population has an approximate normal distribution, if a sample size n = 23 has a sample
44 with a sample standard deviation s = 2, find the margin of error at a 95% confidence level.
Round the answer to two decimal places.
mean
=](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F853f60ba-5190-444a-a771-d6aea360446f%2F508d9416-b783-479b-ad6f-fae1dbba38b8%2F1r6qoxl_processed.png&w=3840&q=75)
Transcribed Image Text:Assuming the population has an approximate normal distribution, if a sample size n = 23 has a sample
44 with a sample standard deviation s = 2, find the margin of error at a 95% confidence level.
Round the answer to two decimal places.
mean
=
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